CA1073660A - Gabarit de dessin - Google Patents

Gabarit de dessin

Info

Publication number
CA1073660A
CA1073660A CA291,105A CA291105A CA1073660A CA 1073660 A CA1073660 A CA 1073660A CA 291105 A CA291105 A CA 291105A CA 1073660 A CA1073660 A CA 1073660A
Authority
CA
Canada
Prior art keywords
sheet
series
opening
openings
straight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA291,105A
Other languages
English (en)
Inventor
Peter G. Kindersley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1073660A publication Critical patent/CA1073660A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/028—Hand held or associated with the writing instrument
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/20—Curve rulers or templets
    • B43L13/201—Stencils for drawing figures, objects
    • B43L13/205—Stencils for drawing figures, objects geometrical figures

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
CA291,105A 1976-11-18 1977-11-17 Gabarit de dessin Expired CA1073660A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/742,991 US4074437A (en) 1976-11-18 1976-11-18 Drafting template

Publications (1)

Publication Number Publication Date
CA1073660A true CA1073660A (fr) 1980-03-18

Family

ID=24987076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291,105A Expired CA1073660A (fr) 1976-11-18 1977-11-17 Gabarit de dessin

Country Status (3)

Country Link
US (1) US4074437A (fr)
CA (1) CA1073660A (fr)
GB (1) GB1591738A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7647707B2 (en) * 2006-08-31 2010-01-19 Byron Jeffrey Manley Template and method to prepare various fabrics to receive a decorative edging

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US732379A (en) * 1901-10-18 1903-06-30 Lewis Shireman Carpenter's gage.
US2690619A (en) * 1952-01-11 1954-10-05 Tisch Fred Draftsman's triangle
US2676410A (en) * 1953-05-25 1954-04-27 Frederic C Nelson Ruling and lettering guide

Also Published As

Publication number Publication date
GB1591738A (en) 1981-06-24
US4074437A (en) 1978-02-21

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Legal Events

Date Code Title Description
MKEX Expiry